Well, one popular type might be those that explore their relationship in the context of a new mission within the Bleach universe. For example, a story could be about them facing a powerful new enemy together and how their bond deepens during the battle.
Some Toshiro Rangiku lemon fanfic might focus on their backstories. Maybe a story delves into how they first met and the early days of their friendship, which later blossoms into something more. It could show how their different personalities complemented each other from the start.
Another aspect could be the exploration of their powers in relation to their relationship. In a fanfic, the author might write about how Toshiro's ice - based powers and Rangiku's zanpakuto abilities interact when they are in a dangerous situation together, and how this affects their emotional connection.
Chapter 198, "Unblocking Acupoints, Breakthrough Imminent", is the clearest early answer because Xia Chuan finally turns buildup into a real advancement. The chapter turns that into something concrete by moving from Big brother..." "Don't talk, focus on cultivation, it's almost... to Xia Chuan didn't have a system; his perception of the skin remodeling....
Chapter 93, "Regrouping at the Camp", is the clearest early answer because it turns Luo Yuan's situation into a concrete plot event. A useful checkpoint is the way the scene starts with In the end, the four large knives fell into the hands of Luo Yuan,... and follows through with With unity, the overall strength improvement becomes naturally....
Chapter 75, "Changing the Rules for Meat Distribution After Amendment", is the clearest early answer because it turns Great Xia's situation into a concrete plot event. The chapter gives readers a real answer by opening on The Da Shi Camp has already been destroyed, and the 500-meter area... and ending on Xia Hong turned to look at him and Yuan Cheng without answering,....
Chapter 108, "Long-tailed Rodent [3-in-1 Mega Chapter]", is the clearest early answer because it turns Great Xia's situation into a concrete plot event. The setup is The power of the swarming Cold Beasts was already something Xia Hong..., but the pressure keeps building through At that time, there were only fifteen Frost Wolves..
Chapter 64, "Letting These Two Kids Off Easy", is the clearest early answer because it turns Yang Ning's situation into a concrete plot event. The chapter gives readers a real answer by opening on Hehehehehe....." The Wood Puppet Monster peered into the ravine,... and ending on The Wood Puppet Monster was talking about the Solidified Fire Oil!.
Chapter 58, "Giant Wooden Puppet", is the clearest early answer because it turns Yuan Cheng's situation into a concrete plot event. The setup is In the valley, at some unknown time, a Wooden Puppet Giant towering..., but the pressure keeps building through The giant's body was extremely small, with its limbs almost making up.... Once the chapter lands on Xia Hong lifted his head, observing that the crack he had just made..., the chapter closes with "Leader Luo, catch this, it's the last one;
Chapter 190, "Xia Li, 4 Articles, Someone is Coming", is the clearest early answer because it turns Reshaping Skin's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Is this Reshaping Skin stage really that magical, that one must... and follows through with They quickly got up and stood by the door, looking toward the north..
Chapter 57, "Solidified Fire Oil is Used Up", is the clearest early answer because it turns Wood Puppet Monster's situation into a concrete plot event. Early on, When the solidified fire oil was taken out of the iron refining.... By the end, Luo Ming caught it, quickly breaking it into four pieces, handing one.... Inside the broader family politics storyline, the chapter closes with Luo Ming gritted his teeth, originally intending to stay and rescue more people inside the wooden house.
Chapter 50, "Rush to Save People", is the clearest early answer because it turns Shi Qing's situation into a concrete plot event. The setup is Nine Towns at the southern foot of Moao Mountain, Beishuo Town, large..., but the pressure keeps building through What he described truly broadened Xia Hong's horizons..
Chapter 161, "Who Told You the Stove Needs to be Lit by Someone?", is the clearest early answer because it turns Snow Mane's situation into a concrete plot event. The chapter turns that into something concrete by moving from At this moment, the Cold Beast that had just stalled rushed toward... to As he roared, from the wooden house's west side, outside the valley....